def get_timezone() -> str:
return run_get_cmd(
settings.system.timezone.get_cmd,
cmd_name='timezone',
exc_class=DateError,
required_fields=['timezone']
)['timezone']
def get_interface() -> Optional[str]:
global _interface
global _interface_time
ap_settings = settings.slaves.discover.ap
if ap_settings.interface:
return ap_settings.interface
if ap_settings.interface_cmd:
now = time.time()
if now - _interface_time > _INTERFACE_CACHE_TIMEOUT:
_interface = None
if _interface is not None:
return _interface[0]
result = cmd_utils.run_get_cmd(
ap_settings.interface_cmd,
cmd_name='AP client discover interface',
exc_class=DiscoverException,
required_fields=['interface']
)
_interface = (result.get('interface') or None,)
_interface_time = now
return _interface[0]
def get_wifi_config() -> Dict[str, str]:
return run_get_cmd(settings.system.net.wifi.get_cmd,
cmd_name='WiFi config',
log_values=False,
exc_class=NetError,
required_fields=[
'ssid', 'psk', 'bssid', 'bssid_current',
'rssi_current'
])
def get_ip_config() -> Dict[str, str]:
return run_get_cmd(settings.system.net.ip.get_cmd,
cmd_name='IP config',
exc_class=NetError,
required_fields=[
'address', 'netmask', 'gateway', 'dns',
'address_current', 'netmask_current',
'gateway_current', 'dns_current'
])
def get_battery_level() -> Optional[int]:
if settings.system.battery.get_cmd:
return int(run_get_cmd(
settings.system.battery.get_cmd,
cmd_name='battery',
exc_class=BatteryError,
required_fields=['level']
)['level'])
if _has_sensors_battery:
return int(psutil.sensors_battery().percent)
def get_temperature() -> Optional[int]:
if settings.system.temperature.get_cmd:
return int(run_get_cmd(
settings.system.temperature.get_cmd,
cmd_name='temperature',
exc_class=TemperatureError,
required_fields=['value']
)['value'])
if settings.system.temperature.sensor_name:
temperatures = psutil.sensors_temperatures()
temp_info_list = temperatures[settings.system.temperature.sensor_name]
temp_info = temp_info_list[settings.system.temperature.sensor_index]
return int(temp_info.current)
def load() -> None:
data = persist.get_value('device', {})
# Attributes
persisted_attrs = []
for name, value in device_attrs.ATTRDEFS.items():
persisted = value.get('persisted', value.get('modifiable'))
if callable(persisted):
persisted = persisted()
if persisted:
persisted_attrs.append(name)
for name in persisted_attrs:
if name.endswith('password') and hasattr(device_attrs, name + '_hash'):
name += '_hash'
if name not in data:
continue
value = data[name]
# A few attributes may carry sensitive information, so treat them separately and do not log their values
if name.count('password'):
logger.debug('loaded %s', name)
elif name == 'network_wifi':
logger.debug('loaded %s = [hidden]', name)
else:
logger.debug('loaded %s = %s', name, json_utils.dumps(value))
setattr(device_attrs, name, value)
# Device name
if settings.device_name.get_cmd:
result = run_get_cmd(settings.device_name.get_cmd,
cmd_name='device name',
required_fields=['name'])
device_attrs.name = result['name']
# Hash empty passwords
if not device_attrs.admin_password_hash:
device_attrs.admin_password_hash = device_attrs.EMPTY_PASSWORD_HASH
if not device_attrs.normal_password_hash:
device_attrs.normal_password_hash = device_attrs.EMPTY_PASSWORD_HASH
if not device_attrs.viewonly_password_hash:
device_attrs.viewonly_password_hash = device_attrs.EMPTY_PASSWORD_HASH
def get_ip_config() -> Dict[str, str]:
return run_get_cmd(settings.system.net.ip.get_cmd,
cmd_name='IP config',
exc_class=NetError,
required_fields=['ip', 'mask', 'gw', 'dns'])